try { f.setDir(new File("examples")); fail("can add dir to " + f.getDataTypeName() + " when a src is already present"); } catch (BuildException be) { assertEquals("Cannot set both dir and src attributes",be.getMessage()); }
try { f.setRefid(new Reference("dummyref")); fail("Can add reference to " + f.getDataTypeName() + " with elements from setIncludes"); } catch (BuildException be) { assertEquals("You must not specify more than one attribute " + "when using refid", be.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/ZipFileSetTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/AbstractFileSetTest.java
Method name: void testAttributes() Method name: void testEmptyElementIfIsReference()
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
1
try {
2
            f.setDir(new File("examples"));
2
            f.setRefid(new Reference("dummyref"));
3
            fail("can add dir to "
3
            fail("Can add reference to "
4
                    + f.getDataTypeName()
4
                 + f.getDataTypeName()
5
                    + " when a src is already present");
5
                 + " with elements from setIncludes");
6
        } catch (BuildException be) {
6
        } catch (BuildException be) {
7
            assertEquals("Cannot set both dir and src attributes
7
            assertEquals("You must not specify more than one attribute "
8
",be.getMessage());
8
                         + "when using refid", be.getMessage());
9
        }
9
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)69.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    try
    3
    try
    3
    try
    Differences
    Expression1Expression2Difference
    "Cannot set both dir and src attributes""You must not specify more than one attribute " + "when using refid"TYPE_COMPATIBLE_REPLACEMENT
    3
    try
    4
    f.setDir(new File("examples"));
    4
    f.setDir(new File("examples"));
    4
    f.setRefid(new Reference("dummyref"));
    Differences
    Expression1Expression2Difference
    java.io.Fileorg.apache.tools.ant.types.ReferenceVARIABLE_TYPE_MISMATCH
    "examples""dummyref"LITERAL_VALUE_MISMATCH
    setDirsetRefidMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.tools.ant.types.ZipFileSetorg.apache.tools.ant.types.AbstractFileSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type java.io.File does not match with type org.apache.tools.ant.types.Reference
    • Make classes java.io.File and org.apache.tools.ant.types.Reference extend a common superclass
    Expression f.setDir(new File("examples")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression f.setRefid(new Reference("dummyref")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression f.setDir(new File("examples")) is a void method call, and thus it cannot be parameterized
    Expression f.setRefid(new Reference("dummyref")) is a void method call, and thus it cannot be parameterized
    4
    f.setRefid(new Reference("dummyref"));
    5
    fail("can add dir to " + f.getDataTypeName() + " when a src is already present");
    5
    fail("can add dir to " + f.getDataTypeName() + " when a src is already present");
    5
    fail("Can add reference to " + f.getDataTypeName() + " with elements from setIncludes");
    Differences
    Expression1Expression2Difference
    " when a src is already present"" with elements from setIncludes"LITERAL_VALUE_MISMATCH
    "can add dir to ""Can add reference to "LITERAL_VALUE_MISMATCH
    org.apache.tools.ant.types.ZipFileSetorg.apache.tools.ant.types.AbstractFileSetSUBCLASS_TYPE_MISMATCH
    5
    fail("Can add reference to " + f.getDataTypeName() + " with elements from setIncludes");
    Precondition Violations (5)
    Row Violation
    1Type java.io.File does not match with type org.apache.tools.ant.types.Reference
    2Expression f.setDir(new File("examples")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression f.setRefid(new Reference("dummyref")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression f.setDir(new File("examples")) is a void method call, and thus it cannot be parameterized
    5Expression f.setRefid(new Reference("dummyref")) is a void method call, and thus it cannot be parameterized